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Q1 The Bewdley Company in Shropshire, England, makes automobile components for Ford Motor Company. Two major products are steering wheel assemblies. One of the two models of steering wheel is A-0137. The product structure of this model is that for every unit of A-0137, it needs one(1) unit of B-1365 and one(1) unit of C-1258. One unit of B-1365 needs one(1) unit of D-1865 and one(1) unit of E-4789. For every one(1) unit of C-1258 needs one(1) unit of F-0265 and one(1) unit of G- 1285. There is a one-for-one basis for component requirements. The inventory records file is given in Table Q1-1, and the Gross requirement are given in Table Q1-2. erform the following: (i) Develop a product tree structure for the BOM of the steering wheel model A-0137: [5] Develop an MRP for G-1285; [15] Table Q1-1 Reference Minimum lot Lead time (weeks) Inventory on hand Number size A-0137 0 1 10 B-1365 0 2 100 C-1258 50 2 50 D-1865 0 50 E-4789 0 600 F-0265 200 2 1,500 0 1 G-1285 75 Table Q1-2 Week No. 2 5 6 A-0137 0 190 Week No. 8 10 A-0137 140 190 230 40 50 140 [Total marks 20]